#include <am.h>
#include <klib.h>
#include <klib-macros.h>
#define SD_BASE_ADDR(offset) *(uint32_t *)(0x40000000 + offset)
#define BLOCK_SIZE   0x20
int main(const char *args) {
  
  printf("block size is %d %x\n",SD_BASE_ADDR(BLOCK_SIZE),SD_BASE_ADDR(BLOCK_SIZE));
  printf("block size is %d %x\n",SD_BASE_ADDR(BLOCK_SIZE),SD_BASE_ADDR(BLOCK_SIZE));
  printf("block size is %d %x\n",SD_BASE_ADDR(BLOCK_SIZE),SD_BASE_ADDR(BLOCK_SIZE));

  return 0;
}
